Information about the tails of the normal curve

Reference no: EM131817019

Information about the tails of the normal curve asserts that the probability is 0.05 that a standardized score z falls below 1.645, and 0.05 that z falls above +1.645. Tell whether each of the following probabilities about fitness (measured as distance run in 6 minutes) is more than 0.05 or less than 0.05:

a. The probability of a z-score for fitness being less than 1.9

b. The probability of a z-score for fitness being less than 1.4

c. The probability of a z-score for fitness being greater than +1.7

d. The probability of a z-score for fitness being greater than +1.6

Reference no: EM131817019

Questions Cloud

Discuss what percentage of the throughput time was spent : What percentage of the throughput time was spent on non-value-added activities

Statistics professor offers two midterm exams : Suppose a statistics professor offers two midterm exams, each worth 100 points. A student plans to do a lot of traveling during the semester for job interviews

Weights in kilograms of boys at the start : Find the z-score for each of the following weights, and characterize it as "very light," "somewhat light," "somewhat heavy," or "very heavy."

Do you believe that what you found is actionable in courts : You do not need to describe the item that in fact raised your concern but you certainly may. There is no item you might find on me that you cannot discuss.

Information about the tails of the normal curve : Information about the tails of the normal curve asserts that the probability is 0.05 that a standardized score z falls below 1.645, and 0.05 that z falls above

Probability that the mean verbal sat score : For each of the following situations, tell whether the two probabilities should be equal:

Identify a decisions that a specific business of your choice : Identify a decisions that a specific business of your choice would make at three levels: Strategic, Managerial and Operating.

Random from the population of women : A young woman is chosen at random from the population of women in their twenties, whose waist circumference is a normal random variable.

Develop a training program for taxi car drivers : If you are asked to develop a training program for taxi car drivers, how would you do it and how would you evaluate the program.

User Account

All Pages